| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.41 | 13.591% | $159.4931 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $144.64 | 12.472% | $162.6795 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $31.26 | 5.478% | $32.9724 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $161.73 | 13.753% | $183.9727 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $152.65 | 9.629% | $167.3487 | $167.35 | $167.35 | $167.30 |
| Purchase #6 | $100.99 | 12.281% | $113.3926 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $118.59 | 4.620% | $124.0689 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $850.27 | $943.9279 | $943.92 | $943.90 | $944.00 | |